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Kaadi ya dayinoso No. 0249 ku 2 027

Baryonyx

Erinnya litegeeza: “heavy claw”1

Yalyanga: EnnyamaSupinosawuluEntandikwa ya Kuretasi

Baryonyx was a big, fish-eating dinosaur with a long snout like a crocodile and a huge claw on each hand. It lived about 130 to 125 million years ago in what is now England and other parts of Europe. It was one of the first dinosaurs shown to eat fish!1

Yabeerawo

emyaka obukadde 139 okutuuka ku 110 emabega3

Entandikwa ya Kuretasi

Ebisigalira byazuulibwa mu

England (Surrey, Isle of Wight), Spain, Portugal, and Tunisia1 3

Obuwanvu

7.5 okutuuka ku 10 m (25 okutuuka ku 33 ft)1

Obuzito

ttani 1.2 okutuuka ku ttani 2 (2,600 okutuuka ku 4,400 lb)1

Obugulumivu

2.5 m (8.2 ft)1

Sipiidi esinga

nga 26 km/h (16 mph)

Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

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obuzito ng'obw'emmotoka 1.5

obuwanvu ng'emmotoka 2 ezisimbiddwa mu lunyiririobuwanvu ng'amenvu 56 nga gaddiriŋŋanaobuzito ng'obw'embwa 100obuzito ng'obwa wotamerooni 400obuzito ng'obw'ebibiina 2.5 ebijjuvu eby'abaana b'essomeroobuzito ng'obwa ddubu enjeru 4yandidduse mita 100 mu sikonda 14 (omuntu asinga embiro yeetaaga 9.6)

Baryonyx yali munene atya bw'ogeraageranya ku GGWE?

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Omuntu atambula nga 5 km/h (3 mph)

Omwana ku kagaali nga 12 km/h (7 mph)

Baryonyx nga 26 km/h (16 mph)

Embalaasi edduka ennyo nga 65 km/h (40 mph)

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Baryonyx had a huge claw on its first finger, about 30 centimeters (12 inches) long, which it may have used to catch fish.1

Its snout was long and narrow, like a crocodile's, with many small, serrated teeth, perfect for gripping slippery fish.1

The first Baryonyx skeleton was found in 1983 in a clay pit in Surrey, England, by an amateur fossil collector named William Walker.1

Baryonyx was the first theropod dinosaur proven to eat fish, because fish scales were found in its stomach area.1

It lived in a warm, swampy environment with rivers and lakes, alongside other dinosaurs like Iguanodon and small sauropods.1

Some scientists think Baryonyx may have waded in water like a heron, using its long snout to snap up fish.1

Baryonyx also had a notch in its upper jaw, similar to a gharial, which helped it hold onto wriggling prey.1

Ekifaananyi kya Baryonyx ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.

wabuuza

Ebibuuzo ebisinga okubuuzibwa ku Baryonyx

?How big was Baryonyx?

About 7.5 to 10 metres (25 to 33 feet) long and weighed 1.2 to 2 metric tons (1.3 to 2.2 short tons).1 2

?What did Baryonyx eat?

It mainly ate fish, but also scavenged and ate young Iguanodon. Fish scales and bones were found in its stomach.1 2

?Did Baryonyx have feathers?

Nobody knows for sure. No feathers have been found with Baryonyx fossils, but some related dinosaurs may have had simple feathers.1

?Could Baryonyx swim?

It may have waded in shallow water and was probably a good swimmer, like a crocodile. It lived in a swampy environment.1 2

?Was Baryonyx bigger than T. rex?

No, Baryonyx was smaller. T. rex was about 12 metres (40 feet) long and weighed over 8 metric tons, while Baryonyx was up to 10 metres (33 feet) and 2 metric tons.1

?Why did Baryonyx have a big claw?

It used its 31-centimetre (12-inch) claw to catch fish and tear apart prey. The claw was on its thumb.1 2

?When did Baryonyx live?

It lived during the Early Cretaceous period, about 130 to 125 million years ago.1 2

?Where was Baryonyx found?

The first skeleton was found in 1983 in a clay pit in Surrey, England. Fossils have also been found in Spain.1 2

?Is Baryonyx a dinosaur?

Yes, Baryonyx is a theropod dinosaur. It is not a marine reptile or pterosaur.1 2

?How fast could Baryonyx run?

Scientists do not know its exact speed, but as a large theropod it probably ran at a moderate pace, maybe 25 to 40 km/h (15 to 25 mph).1

Omumenyi w'enfumo

Enfumo: Baryonyx was a slow, clumsy dinosaur that only ate fish.

Amazima: While it ate fish, Baryonyx was also an active predator and scavenger, and it could probably move well on land.1

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Baryonyx
Yatuumibwa: Charig and Milner 19863
Ekibinja: Supinosawulu
Ekika / ekibinja: Spinosauridae3
Engabanya: Theropoda > Spinosauridae3
Emyaka gy'enjazi: emyaka obukadde 139 okutuuka ku 110 (Berriasian / Albian)3
Ensengeka z'enjazi: Pinilla de los Moros, Weald Clay, Wessex3
Ensi: Sipeyini, Bungereza, Potugaali, Tunisiya3
Ebisigalira ebyazuulibwa: 12 mu The Paleobiology Database3
Okuzuulibwa: The first Baryonyx skeleton was discovered in 1983 by amateur fossil collector William J. Walker in a clay pit in Surrey, England. It was named by Alan J. Charig and Angela C. Milner in 1986.1
Kikyakubaganyizibwako ebirowoozo: Scientists still debate whether Baryonyx mainly hunted fish or also scavenged on land, and whether some fossils from other places really belong to this genus.1

Ebituufu gye biva

Baryonyx (en.wikipedia.org)
Baryonyx | Natural History Museum (nhm.ac.uk)
Baryonyx in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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